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< meta name = "generator" content = "ZealOS V0.11" >
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.cF2{color:#3b7901;background-color:#fef1f0;}
.cF3{color:#057c7e;background-color:#fef1f0;}
.cF4{color:#bb2020;background-color:#fef1f0;}
.cF5{color:#9e42ae;background-color:#fef1f0;}
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< / style >
< / head >
< body >
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< pre style = "font-family:monospace;font-size:12pt" >
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< a name = "l1" > < / a > < span class = cF0 > #< / span > < span class = cF1 > help_index< / span > < span class = cF0 > < / span > < span class = cF6 > " File/CD DVD" < / span > < span class = cF0 >
< a name = "l2" > < / a >
< a name = "l3" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > FillU16Palindrome< / span > < span class = cF0 > (< / span > < span class = cF9 > CPalindromeU16< / span > < span class = cF0 > *dst, < / span > < span class = cF9 > U16< / span > < span class = cF0 > w)
< a name = "l4" > < / a > {
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< a name = "l5" > < / a > dst-> big = < / span > < span class = cF5 > EndianU16< / span > < span class = cF0 > (w);
< a name = "l6" > < / a > dst-> little = w;
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< a name = "l7" > < / a > }
< a name = "l8" > < / a >
< a name = "l9" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > FillU32Palindrome< / span > < span class = cF0 > (< / span > < span class = cF9 > CPalindromeU32< / span > < span class = cF0 > *dst, < / span > < span class = cF9 > I64< / span > < span class = cF0 > d)
< a name = "l10" > < / a > {
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< a name = "l11" > < / a > dst-> big = < / span > < span class = cF5 > EndianU32< / span > < span class = cF0 > (d);
< a name = "l12" > < / a > dst-> little = d;
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< a name = "l13" > < / a > }
< a name = "l14" > < / a >
< a name = "l15" > < / a > < / span > < span class = cF1 > class< / span > < span class = cF0 > < / span > < span class = cF9 > CElTorito< / span > < span class = cF0 >
< a name = "l16" > < / a > {
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< a name = "l17" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > w[< / span > < span class = cFE > 16< / span > < span class = cF0 > ];
< a name = "l18" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > bootable; < / span > < span class = cF2 > // 88=bootable 00=not bootable< / span > < span class = cF0 >
< a name = "l19" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > media_type; < / span > < span class = cF2 > // 0=no emulation 4=hard disk< / span > < span class = cF0 >
< a name = "l20" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > load_seg; < / span > < span class = cF2 > // 0000-> 07C0< / span > < span class = cF0 >
< a name = "l21" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > sys_type;
< a name = "l22" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > zero;
< a name = "l23" > < / a > < / span > < span class = cF9 > U16< / span > < span class = cF0 > sect_count;
< a name = "l24" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > load_rba; < / span > < span class = cF2 > // start addr of virtual disk< / span > < span class = cF0 >
< a name = "l25" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > zero2[< / span > < span class = cFE > 20< / span > < span class = cF0 > ];
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< a name = "l26" > < / a > };
< a name = "l27" > < / a >
< a name = "l28" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > RedSeaISO9660Stage1< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *iso_filename, < / span > < span class = cF1 > U8< / span > < span class = cF0 > *stage2_filename)
< a name = "l29" > < / a > {
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< a name = "l30" > < / a > < / span > < span class = cF9 > CDirEntry< / span > < span class = cF0 > de;
< a name = "l31" > < / a > < / span > < span class = cF9 > CFile< / span > < span class = cF0 > *out_file = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
< a name = "l32" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *stage1_buf = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BOOT_LOADER_SIZE< / span > < span class = cF0 > );
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< a name = "l33" > < / a >
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< a name = "l34" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (< / span > < span class = cF5 > FileFind< / span > < span class = cF7 > (< / span > < span class = cF0 > stage2_filename, & de< / span > < span class = cF7 > )< / span > < span class = cF0 > & & < / span > < span class = cF7 > (< / span > < span class = cF0 > out_file = < / span > < span class = cF5 > FOpen< / span > < span class = cF0 > (iso_filename, < / span > < span class = cF6 > " wc+" < / span > < span class = cF0 > )< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l35" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l36" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (stage1_buf, < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > , < / span > < span class = cFD > BDVD_END< / span > < span class = cF0 > - < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > );
< a name = "l37" > < / a > *(< / span > < span class = cFD > BDVD_BLK_LO< / span > < span class = cF0 > - < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > + stage1_buf)(< / span > < span class = cF9 > U32< / span > < span class = cF0 > *) = de.clus > > < / span > < span class = cFE > 2< / span > < span class = cF0 > ;
< a name = "l38" > < / a > *(< / span > < span class = cFD > BDVD_BLK_COUNT< / span > < span class = cF0 > - < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > + stage1_buf)(< / span > < span class = cF9 > U16< / span > < span class = cF0 > *) = (de.size + < / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > - < / span > < span class = cFE > 1< / span > < span class = cF0 > ) > > (< / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > + < / span > < span class = cFE > 2< / span > < span class = cF0 > );
< a name = "l39" > < / a > *(< / span > < span class = cFD > BDVD_SHIFT_BLKS< / span > < span class = cF0 > - < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > + stage1_buf)(< / span > < span class = cF9 > U16< / span > < span class = cF0 > *) = de.clus & < / span > < span class = cFE > 3< / span > < span class = cF0 > ;
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< a name = "l40" > < / a >
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< a name = "l41" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (de.clus & < / span > < span class = cFE > 3< / span > < span class = cF0 > )
< a name = "l42" > < / a > *(< / span > < span class = cFD > BDVD_BLK_COUNT< / span > < span class = cF0 > - < / span > < span class = cFD > BDVD_START< / span > < span class = cF0 > + stage1_buf)(< / span > < span class = cF9 > U16< / span > < span class = cF0 > *) += < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
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< a name = "l43" > < / a >
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< a name = "l44" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, stage1_buf, < / span > < span class = cFE > 20< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > + < / span > < span class = cFE > 1< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cF3 > DVD_BOOT_LOADER_SIZE< / span > < span class = cF0 > / < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > );
< a name = "l45" > < / a > < / span > < span class = cF5 > FClose< / span > < span class = cF0 > (out_file);
< a name = "l46" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l47" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (stage1_buf);
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< a name = "l48" > < / a > }
< a name = "l49" > < / a >
< a name = "l50" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > < / span > < span class = cF5 > RedSeaISO9660< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *iso_filename, < / span > < span class = cF1 > U8< / span > < span class = cF0 > drv_let)
< a name = "l51" > < / a > {
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< a name = "l52" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive = < / span > < span class = cF5 > Letter2Drive< / span > < span class = cF0 > (drv_let);
< a name = "l53" > < / a > < / span > < span class = cF9 > CISOPriDesc< / span > < span class = cF0 > *iso_pri = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > ),
< a name = "l54" > < / a > *iso_boot = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > ),
< a name = "l55" > < / a > *iso_sup = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > ),
< a name = "l56" > < / a > *iso_term = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > );
< a name = "l57" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > iso_size = < / span > < span class = cFE > 0< / span > < span class = cF0 > , i, j;
< a name = "l58" > < / a > < / span > < span class = cF9 > U32< / span > < span class = cF0 > *d;
< a name = "l59" > < / a > < / span > < span class = cF9 > CElTorito< / span > < span class = cF0 > *et = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > );
< a name = "l60" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > *zero_buf = < / span > < span class = cF5 > CAlloc< / span > < span class = cF0 > (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > );
< a name = "l61" > < / a > < / span > < span class = cF9 > CFile< / span > < span class = cF0 > *out_file = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
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< a name = "l62" > < / a >
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< a name = "l63" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (out_file = < / span > < span class = cF5 > FOpen< / span > < span class = cF7 > (< / span > < span class = cF0 > iso_filename, < / span > < span class = cF6 > " wc+" < / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l64" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l65" > < / a > iso_size = < / span > < span class = cF5 > FSize< / span > < span class = cF0 > (out_file) / < / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > ;
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< a name = "l66" > < / a >
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< a name = "l67" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < drive-> bd-> drv_offset; i += < / span > < span class = cFE > 4< / span > < span class = cF0 > )
< a name = "l68" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, zero_buf, i, < / span > < span class = cFE > 4< / span > < span class = cF0 > );
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< a name = "l69" > < / a >
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< a name = "l70" > < / a > iso_pri-> type = < / span > < span class = cF3 > ISOT_PRI_VOL_DESC< / span > < span class = cF0 > ;
< a name = "l71" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (iso_pri-> id, < / span > < span class = cF6 > " CD001" < / span > < span class = cF0 > );
< a name = "l72" > < / a > iso_pri-> version = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l73" > < / a > < / span > < span class = cF5 > FillU16Palindrome< / span > < span class = cF0 > (& iso_pri-> vol_set_size, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l74" > < / a > < / span > < span class = cF5 > FillU16Palindrome< / span > < span class = cF0 > (& iso_pri-> vol_seq_num, < / span > < span class = cFE > 1< / span > < span class = cF0 > );
< a name = "l75" > < / a > < / span > < span class = cF5 > FillU16Palindrome< / span > < span class = cF0 > (& iso_pri-> log_block_size, < / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > );
< a name = "l76" > < / a > < / span > < span class = cF5 > FillU32Palindrome< / span > < span class = cF0 > (& iso_pri-> vol_space_size, iso_size);
< a name = "l77" > < / a > < / span > < span class = cF5 > FillU32Palindrome< / span > < span class = cF0 > (& iso_pri-> root_dir_record, drive-> root_clus);
< a name = "l78" > < / a > iso_pri-> file_structure_version = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l79" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (iso_pri-> publisher_id, < / span > < span class = cF6 > " ZealOS RedSea" < / span > < span class = cF0 > );
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< a name = "l80" > < / a >
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< a name = "l81" > < / a > < / span > < span class = cF5 > MemCopy< / span > < span class = cF0 > (iso_sup, iso_pri, < / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > );
< a name = "l82" > < / a > iso_sup-> type = < / span > < span class = cF3 > ISOT_SUPPLEMENTARY_DESC< / span > < span class = cF0 > ;
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< a name = "l83" > < / a >
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< a name = "l84" > < / a > iso_boot-> type = < / span > < span class = cF3 > ISOT_BOOT_RECORD< / span > < span class = cF0 > ;
< a name = "l85" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (iso_boot-> id, < / span > < span class = cF6 > " CD001" < / span > < span class = cF0 > );
< a name = "l86" > < / a > iso_boot-> version = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l87" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (iso_boot< / span > < span class = cF7 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *< / span > < span class = cF7 > )< / span > < span class = cF0 > + < / span > < span class = cFE > 7< / span > < span class = cF0 > , < / span > < span class = cF6 > " EL TORITO SPECIFICATION" < / span > < span class = cF0 > );
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< a name = "l88" > < / a >
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< a name = "l89" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, iso_pri, < / span > < span class = cFE > 16< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cFE > 4< / span > < span class = cF0 > );
< a name = "l90" > < / a > iso_term-> type = < / span > < span class = cF3 > ISOT_TERMINATOR< / span > < span class = cF0 > ;
< a name = "l91" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (iso_term-> id, < / span > < span class = cF6 > " CD001" < / span > < span class = cF0 > );
< a name = "l92" > < / a > iso_term-> version = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
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< a name = "l93" > < / a >
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< a name = "l94" > < / a > d = iso_boot(< / span > < span class = cF1 > U8< / span > < span class = cF0 > *) + < / span > < span class = cFE > 0x47< / span > < span class = cF0 > ;
< a name = "l95" > < / a > *d = < / span > < span class = cFE > 20< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > > > < / span > < span class = cFE > 2< / span > < span class = cF0 > ;
< a name = "l96" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, iso_boot, < / span > < span class = cFE > 17< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cFE > 4< / span > < span class = cF0 > );
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< a name = "l97" > < / a >
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< a name = "l98" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, iso_sup, < / span > < span class = cFE > 18< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cFE > 4< / span > < span class = cF0 > );
< a name = "l99" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, iso_term, < / span > < span class = cFE > 19< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cFE > 4< / span > < span class = cF0 > );
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< a name = "l100" > < / a >
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< a name = "l101" > < / a > et-> w[< / span > < span class = cFE > 0< / span > < span class = cF0 > ] = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l102" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (& et-> w[< / span > < span class = cFE > 2< / span > < span class = cF0 > ], < / span > < span class = cF6 > " ZealOS" < / span > < span class = cF0 > );
< a name = "l103" > < / a > et-> w[< / span > < span class = cFE > 15< / span > < span class = cF0 > ] = < / span > < span class = cFE > 0xAA55< / span > < span class = cF0 > ;
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< a name = "l104" > < / a >
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< a name = "l105" > < / a > j = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l106" > < / a > < / span > < span class = cF1 > for< / span > < span class = cF0 > (i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; i < < / span > < span class = cFE > 16< / span > < span class = cF0 > ; i++) < / span > < span class = cF2 > //Checksum< / span > < span class = cF0 >
< a name = "l107" > < / a > j += et-> w[i];
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< a name = "l108" > < / a >
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< a name = "l109" > < / a > et-> w[< / span > < span class = cFE > 14< / span > < span class = cF0 > ] = -j;
< a name = "l110" > < / a > et-> bootable = < / span > < span class = cFE > 0x88< / span > < span class = cF0 > ;
< a name = "l111" > < / a > et-> media_type = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;< / span > < span class = cF2 > //0=no emu 2=1.44meg 4=hard drive< / span > < span class = cF0 >
< a name = "l112" > < / a > et-> sect_count = < / span > < span class = cFE > 4< / span > < span class = cF0 > ; < / span > < span class = cF2 > //5 seems like the limit, 4 is safer< / span > < span class = cF0 >
< a name = "l113" > < / a > et-> load_rba = < / span > < span class = cFE > 20< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > > > < / span > < span class = cFE > 2< / span > < span class = cF0 > + < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l114" > < / a > < / span > < span class = cF5 > FBlkWrite< / span > < span class = cF0 > (out_file, et, < / span > < span class = cFE > 20< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > , < / span > < span class = cFE > 4< / span > < span class = cF0 > );
< a name = "l115" > < / a > < / span > < span class = cF5 > FClose< / span > < span class = cF0 > (out_file);
< a name = "l116" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l117" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (zero_buf);
< a name = "l118" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (et);
< a name = "l119" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (iso_pri);
< a name = "l120" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (iso_boot);
< a name = "l121" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (iso_sup);
< a name = "l122" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (iso_term);
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< a name = "l123" > < / a > }
< a name = "l124" > < / a >
< a name = "l125" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > RedSeaISOPass1< / span > < span class = cF0 > (< / span > < span class = cF9 > CDirEntry< / span > < span class = cF0 > *tmpde)
< a name = "l126" > < / a > {
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< a name = "l127" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > dir_entry_count = < / span > < span class = cFE > 3< / span > < span class = cF0 > + < / span > < span class = cF5 > LinkedListCount< / span > < span class = cF0 > (tmpde), res = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
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< a name = "l128" > < / a >
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< a name = "l129" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (tmpde)
< a name = "l130" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l131" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpde-> attr & < / span > < span class = cF3 > RS_ATTR_DIR< / span > < span class = cF0 > )
< a name = "l132" > < / a > {
< a name = "l133" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (tmpde-> sub)
< a name = "l134" > < / a > res += < / span > < span class = cF5 > RedSeaISOPass1< / span > < span class = cF0 > (tmpde-> sub);
< a name = "l135" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l136" > < / a > res += < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > ; < / span > < span class = cF2 > //Empty dir< / span > < span class = cF0 >
< a name = "l137" > < / a > }
< a name = "l138" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l139" > < / a > res += < / span > < span class = cF5 > CeilU64< / span > < span class = cF0 > (tmpde-> size, < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > );
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< a name = "l140" > < / a >
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< a name = "l141" > < / a > tmpde = tmpde-> next;
< a name = "l142" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l143" > < / a > res += < / span > < span class = cF5 > CeilU64< / span > < span class = cF0 > (dir_entry_count < < < / span > < span class = cFE > 6< / span > < span class = cF0 > , < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > ); < / span > < span class = cF2 > //Size in bytes< / span > < span class = cF0 >
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< a name = "l144" > < / a >
< a name = "l145" > < / a > #< / span > < span class = cF1 > assert< / span > < span class = cF0 > < / span > < span class = cF3 > CDIR_SIZE< / span > < span class = cF0 > == < / span > < span class = cFE > 64< / span > < span class = cF0 >
< a name = "l146" > < / a >
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< a name = "l147" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l148" > < / a > }
< a name = "l149" > < / a >
< a name = "l150" > < / a > < / span > < span class = cF1 > public< / span > < span class = cF0 > < / span > < span class = cF9 > I64< / span > < span class = cF0 > < / span > < span class = cF5 > RedSeaISO< / span > < span class = cF0 > (< / span > < span class = cF1 > U8< / span > < span class = cF0 > *_iso_filename=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > , < / span > < span class = cF1 > U8< / span > < span class = cF0 > *_src_dir, < / span > < span class = cF1 > U8< / span > < span class = cF0 > *_stage2_filename=< / span > < span class = cF3 > NULL< / span > < span class = cF0 > )
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< a name = "l151" > < / a > {< / span > < span class = cF2 > //See < / span > < a href = "https://zeal-operating-system.github.io/ZealOS/Misc/DoDistro.CC.html#l1" > < span class = cF4 > ::/Misc/DoDistro.CC< / span > < / a > < span class = cF2 > . Must be ISO.C< / span > < span class = cF0 >
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< a name = "l152" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i, res, root_count, root_dir_blks, bitmap_blks, bitmap_blks1;
< a name = "l153" > < / a > < / span > < span class = cF9 > CDirEntry< / span > < span class = cF0 > *tmpde;
< a name = "l154" > < / a > < / span > < span class = cF1 > U8< / span > < span class = cF0 > buf[< / span > < span class = cF3 > STR_LEN< / span > < span class = cF0 > ], *iso_filename, *src_dir, *stage2_filename;
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< a name = "l155" > < / a > < / span > < span class = cF9 > CDrive< / span > < span class = cF0 > *drive = < / span > < span class = cF5 > DriveMakeFreeSlot< / span > < span class = cF0 > (< / span > < span class = cF5 > DriveNextFreeLet< / span > < span class = cF7 > (< / span > < span class = cF6 > 'Q'< / span > < span class = cF7 > )< / span > < span class = cF0 > ); < / span > < span class = cF2 > //First < / span > < a href = "https://zeal-operating-system.github.io/ZealOS/Kernel/KernelA.HH.html#l3268" > < span class = cF4 > BDT_ISO_FILE_WRITE< / span > < / a > < span class = cF0 >
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< a name = "l156" > < / a > < / span > < span class = cF9 > CBlkDev< / span > < span class = cF0 > *bd = < / span > < span class = cF5 > BlkDevNextFreeSlot< / span > < span class = cF0 > (drive-> drv_let, < / span > < span class = cF3 > BDT_ISO_FILE_WRITE< / span > < span class = cF0 > );
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< a name = "l157" > < / a >
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< a name = "l158" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!< / span > < span class = cF5 > IsDir< / span > < span class = cF7 > (< / span > < span class = cF0 > _src_dir< / span > < span class = cF7 > )< / span > < span class = cF0 > )
< a name = "l159" > < / a > < / span > < span class = cF5 > PrintErr< / span > < span class = cF0 > (< / span > < span class = cF6 > " '%s' is not a dir.\n" < / span > < span class = cF0 > , _src_dir);
< a name = "l160" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l161" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l162" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!_iso_filename)
< a name = "l163" > < / a > _iso_filename = < / span > < span class = cFB > blkdev< / span > < span class = cF0 > .default_iso_c_filename;
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< a name = "l164" > < / a >
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< a name = "l165" > < / a > iso_filename = < / span > < span class = cF5 > ExtChange< / span > < span class = cF0 > (_iso_filename, < / span > < span class = cF6 > " ISO.C" < / span > < span class = cF0 > );
< a name = "l166" > < / a > src_dir = < / span > < span class = cF5 > DirNameAbs< / span > < span class = cF0 > (_src_dir);
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< a name = "l167" > < / a >
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< a name = "l168" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (_stage2_filename)
< a name = "l169" > < / a > {
< a name = "l170" > < / a > stage2_filename = < / span > < span class = cF5 > FileNameAbs< / span > < span class = cF0 > (_stage2_filename);
< a name = "l171" > < / a > *stage2_filename = drive-> drv_let;
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< a name = "l172" > < / a >
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< a name = "l173" > < / a > i = < / span > < span class = cF5 > StrLen< / span > < span class = cF0 > (src_dir);
< a name = "l174" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (i != < / span > < span class = cFE > 3< / span > < span class = cF0 > ) < / span > < span class = cF2 > //If not root< / span > < span class = cF0 >
< a name = "l175" > < / a > i++; < / span > < span class = cF2 > //Skip slash< / span > < span class = cF0 >
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< a name = "l176" > < / a >
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< a name = "l177" > < / a > < / span > < span class = cF5 > StrCopy< / span > < span class = cF0 > (stage2_filename + < / span > < span class = cFE > 3< / span > < span class = cF0 > , stage2_filename + i);
< a name = "l178" > < / a > }
< a name = "l179" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l180" > < / a > stage2_filename = < / span > < span class = cF3 > NULL< / span > < span class = cF0 > ;
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< a name = "l181" > < / a >
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< a name = "l182" > < / a > tmpde = < / span > < span class = cF5 > FilesFind< / span > < span class = cF0 > (src_dir, < / span > < span class = cF3 > FUF_RECURSE< / span > < span class = cF0 > );
< a name = "l183" > < / a > root_count = < / span > < span class = cF5 > LinkedListCount< / span > < span class = cF0 > (tmpde) + < / span > < span class = cFE > 3< / span > < span class = cF0 > ;
< a name = "l184" > < / a > root_dir_blks = < / span > < span class = cF5 > CeilU64< / span > < span class = cF0 > (root_count < < < / span > < span class = cFE > 6< / span > < span class = cF0 > , < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > ) > > < / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > ;
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< a name = "l185" > < / a >
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< a name = "l186" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (res = < / span > < span class = cF5 > RedSeaISOPass1< / span > < span class = cF7 > (< / span > < span class = cF0 > tmpde< / span > < span class = cF7 > )< / span > < span class = cF0 > > > < / span > < span class = cF3 > BLK_SIZE_BITS< / span > < span class = cF0 > )
< a name = "l187" > < / a > {
< a name = "l188" > < / a > bd-> drv_offset = < / span > < span class = cFE > 19< / span > < span class = cF0 > < < < / span > < span class = cFE > 2< / span > < span class = cF0 > + (< / span > < span class = cF3 > DVD_BLK_SIZE< / span > < span class = cF0 > * < / span > < span class = cFE > 2< / span > < span class = cF0 > + < / span > < span class = cF3 > DVD_BOOT_LOADER_SIZE< / span > < span class = cF0 > ) / < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > ;
< a name = "l189" > < / a > bitmap_blks = < / span > < span class = cFE > 1< / span > < span class = cF0 > ;
< a name = "l190" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l191" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l192" > < / a > bitmap_blks1 = bitmap_blks;
< a name = "l193" > < / a > bitmap_blks = (res + bitmap_blks + < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > < < < / span > < span class = cFE > 3< / span > < span class = cF0 > - < / span > < span class = cFE > 1< / span > < span class = cF0 > ) / < / span > < span class = cF3 > BLK_SIZE< / span > < span class = cF0 > < < < / span > < span class = cFE > 3< / span > < span class = cF0 > ;
< a name = "l194" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l195" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (bitmap_blks != bitmap_blks1);
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< a name = "l196" > < / a >
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< a name = "l197" > < / a > bd-> max_blk = < / span > < span class = cF5 > CeilI64< / span > < span class = cF0 > (bd-> drv_offset + < / span > < span class = cFE > 1< / span > < span class = cF0 > + bitmap_blks + res, < / span > < span class = cFE > 4< / span > < span class = cF0 > );
< a name = "l198" > < / a > bd-> max_blk--; < / span > < span class = cF2 > //Inclusive.< / span > < span class = cF0 >
2021-07-06 21:15:26 +01:00
< a name = "l199" > < / a > bd-> file_disk_name = < / span > < span class = cF5 > SysStrNew< / span > < span class = cF0 > (iso_filename);
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< a name = "l200" > < / a > bd-> init_root_dir_blks = root_dir_blks;
< a name = "l201" > < / a > < / span > < span class = cF5 > BlkDevAdd< / span > < span class = cF0 > (bd,, < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > , < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > );
< a name = "l202" > < / a > < / span > < span class = cF5 > StrPrint< / span > < span class = cF0 > (buf, < / span > < span class = cF6 > " %C:/" < / span > < span class = cF0 > , drive-> drv_let);
< a name = "l203" > < / a > < / span > < span class = cF5 > CopyTree< / span > < span class = cF0 > (src_dir, buf, < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > );
< a name = "l204" > < / a > < / span > < span class = cF5 > RedSeaISO9660Stage1< / span > < span class = cF0 > (iso_filename, stage2_filename);
< a name = "l205" > < / a > < / span > < span class = cF5 > DriveDel< / span > < span class = cF0 > (drive);
< a name = "l206" > < / a > < / span > < span class = cF5 > BlkDevDel< / span > < span class = cF0 > (bd);
< a name = "l207" > < / a > }
< a name = "l208" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (stage2_filename);
< a name = "l209" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (src_dir);
< a name = "l210" > < / a > < / span > < span class = cF5 > Free< / span > < span class = cF0 > (iso_filename);
< a name = "l211" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l212" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > res;
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< a name = "l213" > < / a > }
< / span > < / pre > < / body >
< / html >
